Recognizing Plants using Stochastic L-Systems. - Ashok Samal; Brian Peterson; David J. Holliday (ICIP (1), 1994)

Object recognition using L-system fractals. - David J. Holliday; Ashok Samal (Pattern Recognit. Lett., 1995)

Recognition of plants using a stochastic L-system model. - Ashok Samal; Brian Peterson; David J. Holliday (J. Electronic Imaging, 2002)